lib/spontaneous/plugins/styles.rb in spontaneous-0.2.0.alpha2 vs lib/spontaneous/plugins/styles.rb in spontaneous-0.2.0.alpha3

@@ -62,10 +62,14 @@
     end # ClassMethods
 
     # InstanceMethods
 
     def style=(style)
-      self.style_sid = style_to_schema_id(style)
+      self[:style_sid] = style_to_schema_id(style).to_s
+    end
+
+    def style_sid
+      self[:style_sid]
     end
 
     # converts a symbol or string into a Schema::UID instance
     def style_to_schema_id(style)
       return nil if style.nil?